S.C. Code Ann. § 33-36-1050

The board has full power to wind up and settle the affairs of the corporation not-for-profit. It shall collect the debts owing to the corporation, sell and dispose of its property and assets, and pay, satisfy, and discharge its debts, obligations, and liabilities. After paying or adequately providing for the payment of all debts, obligations, and liabilities, the board shall dispose of the residual assets in accordance with the requirements of Section 501(c)(12) of the United States Internal Revenue Code of 1986.